Алексей Злобин «Scala in Goozy»

The document discusses using asynchronous scopes in Mule ESB. An asynchronous scope allows a child flow to execute simultaneously with the parent flow without blocking it. This is useful when the parent flow does not depend on the result of the child flow. The document provides steps to configure an asynchronous scope, including creating the parent and child flows, adding a Groovy script component to the child flow to simulate a long-running task, and calling the child flow from within the asynchronous scope in the parent flow.

Single-Page Application (SPA) is the main-stream modern frontend development approach. However, we quickly hit limitations of monolith SPA in the growing company with multiple product teams, different technologies and release cycles. In this talk we share how these limitations have been overcome by extending microservice architecture to React frontend using dependency injection and Lerna mono-repository.

How to create isomorphic application in React and Redux. What pitfalls will you meet during the work? WebbyLab moves isomorphic production app to Github (https://github.com/webbylab/itsquiz-wall)

Discussion on ECMAScript 6 to TypeScript selective features before jump into Angular and brushing your JS programming concepts. Whats new with ECMAScript 6, why ES6 superset - TypeScript adopted by the Angular community and warming up JavaScript philosophy.

The document provides an agenda for a lesson on JavaScript. It begins with an introduction on what JavaScript is, how it is used in HTML, and its capabilities. It then covers JavaScript syntax, including that it is case sensitive, how to write comments, how to define variables and use conditions, loops and arrays. It also discusses how to add JavaScript to HTML using internal and external scripts, and how to write and call functions.

The Quartz connector in Mule allows scheduling of events using cron expressions or repeat intervals. Cron expressions provide powerful scheduling capabilities like executing jobs weekly or monthly on a specific date. Attributes of the Quartz connector include display name, cron expression, repeat interval, repeat count, start delay, and job. Jobs perform actions when triggers occur, and connector configurations associate endpoints with global configurations.

- What is React? - Why use React? - Core Concepts - About Virtual DOM - Advantages & Disadvantages

Flow is a static type checker for JavaScript that tracks types as they flow through a program to find errors. It works by parsing code, generating an abstract syntax tree, performing type inference to create a Flow graph, then evaluating the graph to find errors. Basic setup involves installing Flow, adding "// @flow" comments, and running the "flow" command to check files. Flow is focused on soundness while TypeScript prioritizes tooling and scalability.

This document provides an overview of test case formatting and structure in Robot Framework. It discusses test case files, the editor used, table structure including test cases, settings, keywords and variables. It also covers syntax elements like spacing, argument separators, and comments. Additionally, it explains how to create keywords, pass parameters, use setup/teardown, and address elements. It concludes with examples of simple test scenarios and encourages enjoying test automation.

jRuby fixes some issues with the Ruby programming language like memory leaks and lack of kernel level threading by running Ruby code on the Java Virtual Machine which has features like a sophisticated garbage collector, just-in-time compilation for improved performance, and native threading; benchmarks show jRuby provides much higher concurrency and better performance than Ruby for background processing and web applications; deploying a Ruby application using jRuby and a Java application server like Torquebox allows it to take advantage of the reliability, scalability and deployment features of the Java platform.

The document discusses Microsoft's .NET Framework, which includes a Common Language Runtime (CLR) that allows any supported language to run on a virtual machine. Languages compile to Microsoft Intermediate Language (MSIL) bytecode. Assemblies are the fundamental unit of deployment and security. The .NET Framework supports web services, distributed applications, and data binding through XML.

The document discusses the architecture of the Java Virtual Machine (JVM). It explains that Java code is first compiled to bytecode, which is then converted to native machine code by the JIT compiler and loaded into memory segments by the class loader for execution. The JVM handles tasks like memory management, execution, and exception handling through various modules that interface with the underlying operating system and hardware platform.

Robot Framework is a keyword-driven test automation framework for acceptance testing and acceptance test-driven development (ATDD). It has a simple tabular test data syntax that allows tests to be maintained without programming skills. Robot Framework supports different test styles including keyword-driven, data-driven, and behavior-driven. It is open source and can be extended through test libraries implemented using Python, Jython, IronPython, or any other language.

Quartz transport in Mule allows scheduling inbound and outbound events. Cron expressions are used to define schedules and jobs trigger actions when a time trigger occurs. A simple example application writes a file to an outbound folder at a specified interval using Quartz, demonstrating how it can schedule flows to run periodically.

Quartz can be used in Mule applications to schedule events. Inbound quartz endpoints can trigger repeating events like every second, while outbound endpoints schedule existing events for later dates. Cron expressions define schedules using fields separated by spaces. Jobs perform scheduled actions. For example, a Mule flow can be configured to write a file to an outbound folder every specific interval using quartz.

Internet comenzó como un proyecto militar estadounidense pero hoy en día es accesible para todo el mundo. Originalmente era complejo publicar contenido en línea pero ahora es fácil gracias a herramientas como la Web 2.0, que permite a los usuarios crear y compartir contenido de forma sencilla. Internet ha cambiado la forma en que nos comunicamos y accedemos a la información.

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